Blue sketch tribal peek-a-boo shirt

This is a gently worn flowy shirt with a peek-a-boo back. It’s a cute date night top. The back of the shirt is quite sheer and I always wore a nude bra with it. It was always just a little too big for me, so it might fit better for someone who is a medium. It is 17 inches wide from armpit to armpit. It is coral/cream/black/lavender/light blue.